interior ministry has put up a statement and said it was a downgrade acting on information -- eight don -- a dawn raid acting on information. they were sent to a house in the southern suburb of the capital. they surrounded the house. there was a heavy exchange of fire. one member of the group was killed. one was wounded and six more were arrested. circulating on facebook, there is a video which appears to be of the incident. we can see six men lying facedown on the ground. it is very early morning, quite nice in this picture. about 12 or more antiterrorist people lined up around the house with them. let's stay in tunisia. thousands of people took to the streets of the capital shouting, no to coups. yes two elections. -- yes to elections. mark thompson reports. >> fireworks and flags in the tunisian capital. thousands gather in support of what they call the governments right to govern. >> we are free to dress however we want and go out and pray. we are free to go to mosques and cover up and wear the veil. what ever you like, not like before. >> ruling islamist party organized a rally in